Time Machine confused after iMac hard drive upgrade

Here's the deal. I had my 24" iMac internal 250-gig hard drive upgraded to a 1-Terabyte drive. Tech guy cloned them with SuperDuper. New drive booted right up and works great. My question is regarding Time Machine, which I have set up to backup to an external drive. I assumed because old drive was cloned to new drive, Time Machine would think it was the same drive and just keep backing it up as it always has. But what happens is Time Machine just keep saying "processing" and nothing ever happens.
Is there a way to tell TM to start backing up the new drive as it always did or do I need to delete my current (1 1/2 yr. old) TM files and let it start from scratch again? I really don't want to do that. Any ideas?

As V.K. says, that procedure may or may not work.
The reason for the long preparing stage is that TM, seeing a different drive, is examining every file and folder on your system, and may do a full backup of your entire system.
Download the +Time Machine Buddy+ widget. It shows the messages from your logs for one TM backup run at a time, in a small window. You'll probably see a message about a UUID error referencing your internal drive --that means TM doesn't recognize it as the same one it last backed-up.
Then you'll probably see one about a "deep traversal." That means TM is looking at every file and folder on your system to see what needs to be backed-up. This takes quite a while, of course, and you won't see anything being backed-up (xx MB of yy GB) until it's done.
If TM does perform a full backup, it may have to delete a lot of your old backups to make room for the new one. If it can't delete enough, it will fail.

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Imac won't restore from time machine backup after HD (hard drive) recall replacement

I have an imac bought in 2011, running Snow Leopard. It required an HD replacement due to the 1 TB Seagate recall - the replacement was done by a certified Apple repair station yesterday. Before the guy left he started a backup/restore from my latest time machine backup set. It failed. I attempted it two times and got error messages that it failed and the computer needed to be restarted to try it again. No luck. I called the guy back and he told me to call Apple Care. Not thrilled about that response since the guy had just left my house I did what he told me to do. (A quick sideline here: I recognize that a time machine backup should be no big deal and SHOULD work everytime, but it doesn't. It irks me that Apple is replacing my HD through no fault of mine and yet they don't allow the restore of data to be a "covered" expense in this process - this isn't just because this was an authorized repair guy - the Apple store would have done the same).
Back to the issue. When I called apple care they pretty much had me try the same thing again with an earlier back up set. To my knowledge, it didn't work. I say this because it looked like it was working and when I came back to the imac later, it had restarted and once again booted to the OSX install. (The boot disc is still in the imac). When I tried to boot from another location, one did not show up to boot from so I assumed that the data didn't transfer and it forced another restart. So, I tried something else. I tried to re-install the snow leopard OSX without using the restore function. That appeared to work and then when the machine restarted it asked if I had another mac and I chose the option to get the files/apps/etc. from my time machine backup. The computer chose what I can only assume is the most recent backup set (It chose what I know to be a subfolder that appears under the dated backup folder - Macintosh HD--which btw is confusing seeing as that's always the name of the HD on the imac). I again stepped away from the computer so it could do its thing for two hours. When I returned, I was back to the MAC OSX screen that asks you to choose a language. There were no more options to choose DISK UTILITY or RESTORE FROM BACKUP, etc. When I clicked on English it took me right back into the screen where you say whether you have another Apple that you want to transfer data from. I realized that the imac must have restarted and I assumed maybe it was because the boot disk was still in - except how do you get the disc to eject? I also initially assumed that the backup had somehow failed again and triggered a restart. I tried to choose the option to just set up the machine without transferring data and when I got to the choose a name for your HOME folder message I tried to enter the same name I had it as before and it wouldn't allow me to do so, saying that that name was already in use. I also tried a different name and that didn't work either - got the same message (I assume if it is not the same name that it won't sync up with the time machine data from the backup set). So, I almost tried the "select time machine backup" option again until I looked at my HD space. Clearly, there is space that has been used. HD space was 997 at the start and now it's 636. My initial thought is to somehow get back into the setup area where I can use disc utility and erase the whole thing and then start over but 1) I don't think it's going to work even if I could get back there 2) I have no idea how to get this thing to reboot into that mode 3) I can't get the boot CD out to even try to restart to see if this thing did what it was supposed to, SO NOW I AM TOTALLY STUCK! I have not called Apple Care back because quite frankly they were useless the first time. I have a call into the repair guy but who knows how much help he will be. In the mean time, I have a million things to do and a computer that isn't working - Whoever said Apples never have issues needs to be seriously censored!
A few other notes: I use Time Machine Editor to run my backups weekly. It was set up that way from the get go by an Apple rep who came to my house to get us up and running. Editor should not effect the way that time machine does its work, so I doubt there is relevance but thought it worth mentioning.
One other note is that the Apple Care agent tried to have me do something called a "Source" something or other from the disk utility screen but when she realized that my backup file (shown by date) contained many other sub files (11-27-12/MacintoshHD/MyNamesIMAC/etc.), it was not possible to run this operation - thus we aborted. Sorry I don't remember the name of the process and unfortunately now can't access that option to go find it.
If you can help me, I would be eternally grateful! I am open to having a phone conversation if you are willing to give me your email to mail you my number. I have so much work to do this week and this was the last thing I needed. Did I mention this was supposed to be EASY?
I used to be quite the geek with my PC - still on the learning curve with the mac but not enjoying it. I am fairly tech savvy and I can follow instructions for a step by step solution if you've got one.

I got a recall and had the drive replaced. I have retored 3 timesa dn even had apple do the job and it is still not right. I still can't get a simple ghost of the data from time machineback tot he new drive.
This is Apple's explaination as taken from their web page.:
Restoring your entire system from a backup
If you are restoring a backup made by a Mac to the same Mac
With your backup drive connected, start up your Mac from the Recovery system (Command-R at startup) or Mac OS X v10.6 installation disc. Then use the "Restore From Time Machine Backup" utility.
Note: If "You can't restore this backup because it was created by a different model of Mac" appears when restoring a backup that was made on a different Mac, follow the onscreen instructions.
I even posted this information on the community and apple removed it... because they don't like the:
Off-topic or non-technical posts
Non-constructive rants or complaints
But here is my experieince:
Take in 27iMac running 10.6.8, 5-7 days, what a joke, my boss will be happy to pay for a week without working. Finally get, "if you have TM back up, 3 days." Get machine back with 10.6.3, hit the R recovery, click TM back up, runs for 2 hours, reboots, looks great. Box up take back to office... update to install - OH NO, still running 10.6.3. Updates crash with no specific error on install, BUG PROBELM, nothing runs.
Call Apple... after hours, tells me to boot using 10.6.2 disk, wipe, reinstall OS, udate to 10.6.8, THEN do the restore. GREAT! Only thing 10.6.2 DVD won't read... now back on phone... take back to the store, Genius says, he'll ix it just like it was. PROMISES it'll be fixed.
Pick up next day, supposedly, booted to disk, wiped drive, reinstalled, updated to 10.6.8 and THEN did the RIGHT restore... Looks GREAT... apps run and 10.6.8 OS. Back to the office... NOT RUNNING right!!!... fonts messed up, drop box app needs new install, cocktail needs upgrade, Fetch not working, memorized paths gone... back ups locked out of permissions... ***!!
4 hours on phone with apple and still no rsolution - to missing "settings". Seems there are THREE WAYS TO RESTORE (according to apply tech)... Running MIGRATE ASSISTANT and being able to choose your files, including settings, "R" RESTORE after they load a new OS... or NOW WAITING for them to send me a bootable 10.6.3 disk and then boot from disk, w/o installing OS and doing a restore from TM. I think this is done via the disk Utilties application.
So now can't back up without doing a full 400 GB back up since permissons are screwed and possibly destroying any good back ups... can't work, like having hands tied behind back. WAITING for solution! Very upset!!!
I did my first restore just like they said and now an 10 days without proper machine. Just FYI. I thnk I am going to make the store do the tech work so I have somthing to fall back on.

Can I restore from Time Machine backup after replacing hard drive

I'm planning on replacing the 250GB hard drive in my mid 2010 13 inch MBP with a larger one. My MBP comes with Snow Leopard, and I've installed Lion and recently Mountain Lion from App Store. Can I use my Snow Leopard disc to boot up the laptop after replacing the hard drive, and restore Mountain Lion and everything else from the latest backup in Time Machine without having to install Snow Leopard?

Welcome to Apple Support Communities
Press Command and R keys while your Mac is starting and restore your backup. You shouldn't use 10.6 to restore the Mountain Lion backup

Using Time machine with an external hard drive and AEBS???have a

I have a 500GB external hard drive that I have connected to my AEBS by USB. Recently upgraded to Leopard but cannot get time machine to see my hard drive.
The base station is 802.11n.
Is this possible?
Have read a few other threads and can't seem to get to the bottom of it.
Thanks,
T

In addition, when you get Time Machine to be able to see your external drive connected to AEBS, in TM prefs exclude all but one small folder from your hard drive (say, /User/Library) and allow TM to do its initial backup. This will create the sparsebundle (resizable disk image) that TM uses to back up to a network drive.
Then turn off Time Machine, unmount the USB drive and reconnect it directly to your Mac, mount it, set TM prefs to use the sparsebundle that newly-mounted drive, remove previously excluded items from TM's exclusion list, and turn TM back on. TM will then back up everything much more quickly than if connected wirelessly.
After that, you can return the USB drive to the AEBS. Incremental backups take much less time, so the slower connection won't matter as much.

HT201250 i am using for first time the time machine and an external hard drive because I want to erase my macbook and start from zero files. do i keep my files in the portable hard disk when I connect it again with the macbook or the time machine will era

i am using for first time the time machine and an external hard drive because I want to erase my macbook and start from zero files. Am i keeping my files in the portable hard disk when I will connect it again with the macbook or the time machine will erase all?
I would like to know if after I erase all my data, empy hard drive inside the macbook, the time machine will erase all my files that I have saved in my "WD "My passport" external hard drive

Welcome to Apple Support Communities
Time Machine has to erase the external disk in order to make backups. Before setting Time Machine up, copy the files of your external disk to the hard disk of the Mac in order not to lose them, and then, set up Time Machine. The first backup will start automatically.
If you want more information about Time Machine, read the Pondini's site > http://pondini.org

Is it possible to have two encrypted time machines on one partitioned hard drive?

I am trying to use encrypted time machines for two macbooks (15" and 11") with only one USB hard drive. The problem is that after creating one encrypted time machine for my 15" in a separate partition, the hard drive does not work when plugging it into my 11".
What happens is that I am prompted to enter in my encryption password for the 15" time machine on my 11". I enter in the correct password but it does not work (i.e., password fail). The interesting part is that when I plug the hard drive into my 15", I am asked the same thing, but the password entry works.
This is my current setup for my 1tb usb hard drive:
1) 400gb for data
2) 400gb newly encrypted time machine for my 15"
3) 200gb unencrypted time machine (with old 11" time machine backups) for my 11"
The hard drive is formated/partitioned in RAID format.
All I want is to be able to have two encrypted time machines for each macbook on one single hard drive. Previously I was able to maintain two separate time machines (unencrypted) on this hard drive. I decided to try and encrypt both but seems like I am getting something wrong.

I am prompted to enter in my encryption password for the 15" time machine on my 11".
If I understand correctly, you want to mount the other partition. Are you prompted to do that? Does the password include any characters other than plain letters and digits? Are you using the same keyboard layout on both machines?

HT1553 DO I HAVE TO HAVE THE ORIGINAL INSTALLATION DISCS IF MY HARD DRIVE IS REPLACED BUT I MADE A BACK UP WITH TIME MACHINE TO AN EXTERNAL HARD DRIVE ?

I have an imac from late 2009 and received an email saying the seagate hard drive may fail and apple is going to replace it free of charge. I will back up using time machine to an external hard drive but do I absolutely have to have the original installation CD's or is there a way around this to restore the computer once they replace the hard drive??

Yes, you can partition your 2TB drive that way. In fact, I have an external hard drive with 3 partitions: one for a SuperDuper! clone of my Snow Leopard partition, one to clone my Lion partition, and one larger partition for Time Machine (which only backs up the Lion partition).
I would expect the authorized reseller to have a complete set of OS X disks.

HT3275 Time Machine says my external hard drive does not have enough

Time Machine says my external hard drive does not have enough space for the current backup. It needs 34 G out of a 250G hard drive. All that is on the drive is earlier backups. I recently added memory, which may confuse Time Machine into thinking it is a new computer. How can I erase old backups and complete this one?

Walter Goodman wrote:
Time Machine says my external hard drive does not have enough space for the current backup. It needs 34 G out of a 250G hard drive. All that is on the drive is earlier backups.
See #C4 in Time Machine - Troubleshooting.
If that doesn't clear it up, how much data is on your Mac? If TM is only trying to back-up 34 GB, it should be able to delete old backups to do that (assuming you're running Lion).
It sounds like your backups may be corrupted. Try to repair them, per #A5 in Time Machine - Troubleshooting.
I recently added memory, which may confuse Time Machine into thinking it is a new computer.
If that's all you did, no.
How can I erase old backups and complete this one?
Just erase the drive per #1 or #2 of Using Disk Utility.

How do I move data on time machine from one external hard drive to another

How do I move data on time machine from one external hard drive to another?

Although the documentation says you can copy Time Machine backups in the Finder, it's very slow and sometimes doesn't work at all.
Launch Disk Utility, open the built-in help, and search for the term "Duplicate." Follow the instructions. Turn Time Machine OFF in its preference pane while copying the volume.

Using Time Machine to restore external hard drive data

I have been using a Mac Mini running 10.6.8 for years as a media server. I have always been very careful to maintain backups of everything, and the inevitable did happen - the hard drive containing all my media did fail.
To clarify my set up, my Mac Mini internal hard drive is insufficient to store all my media, so I have been using an external 2TB drive to store it. I then set up Time Machine to back up both the Mac Mini and the 2TB external drive to a second 3TB external drive. Now that the 2TB drive with my media has failed, I seem to be having problems restoring all the media from 3TB drive. This is because the Time Capsule interface is designed to display finder windows at various points in time so you can go back to when your missing files existed and restore them. The problem is that I need the entire contents of the dead 2TB drive restored to a new drive, but I can't open a Time Capsule window that shows the contents of the old drive. I have tried opening /Volumes in a finder window, then invoking Time Machine, but my dead hard drive does not show up in the list of volumes. When I open the 3TB drive in a Finder window I can clearly see that it has backups of the 2TB drive, but they are spread out among 83 different snapshots of various dates.
How can I use Time Machine to easily restore the entire contents of the dead 2TB external drive to a new external drive?

This web site might answer all of your Time machine questions:
http://pondini.org/OSX/Home.html
Ciao.

Can I increase the capacity of Time Machine with an external hard drive connected to Time Capsule?

Can I increase the capacity of Time Machine with an external hard drive connected to Time Capsule via the USB port? My current Time Machine has a total capacity of 1TB. I'd like to double or triple its memory. I don't want to use the external hard drive in lieu of the Time Capsule hard drive. I'd like to use it in addition to. Just don't know if/how it's possible.
This is another one of those questions that I've searched the web for answers, and have gotten tricky answers back. So now I'm trying to introduce a clean slate to the mix.
Thank you for your time!

Well, what you mentioning is possible. However, I don't know whether it's supported (as in, "easy to set up."). Time Machine officially supports backing up to a locally attached drive, to a machine running a Time Machine server (i.e. running OS X Server software), and to a Time Capsule. I don't know that it officially supports a drive attached to an AirPort or to a Time Capsule. Though I know some people have gotten it to work.
Best I can say is to try it. Plug the drive into the Time Capsule, ensure it's shared on the network, and then try and set it as a backup target from a machine in the Time Machine backup panel (you'll need to ensure it's mounted first). If it works, you're all set.

Time Machine on an External Hard Drive - used with another computer or mac?

I'm planning on selling my computer but want everything that is on my Mac saved so when I can afford to buy a new computer I will have all of my files, music, pictures, etc. I hooked up Time Machine to an external hard drive last night. So everything should be saved to the external hard drive now right?...will I be able to open any of those files on another computer using my external hard drive that has my backup on it? For example, if I have my resume as one of the files can I plug in my hard drive that has my Time Machine back up on it to open edit and resave the file? Or am I better of manually saving the files to the external hard drive without using Time Machine?
Please help...I need to sell my computer but don't want to lose any of my stuff on it...
Thanks!

Time machine works great for the file you accidentally delete or modify even if you need to go back months and months. There are better solutions when you really just need to clone your existing system like CCC or Superduper. A clone is more flexible when it comes to getting your stuff. The only downside is you will lose the multiple copies time machine keeps. The upside is you know exactly what's on it and you can boot from it if needed. The file structure is definately more stable on a clone.
A time machine is OK for what you're doing. I just think a clone is better. The choice is yours.

HT4413 When migrating from time machine to my new hard drive, only some files and applications and setting are transferred, not all of them. In my latest back up I have them all. How can I fix that?

When migrating from time machine to a new hard drive, not all is transferd, only partial documents, applications , settings etc. How can I migrate the latest back-up with all the content.

sohs wrote:
When migrating from time machine to a new hard drive, not all is transferd, only partial documents, applications , settings etc. How can I migrate the latest back-up with all the content.
If you want to use Time Machine to recover the contents of one of its a backups to a new drive, follow the instructions in Mac OS X 10.6: Recovering your entire system. Note that you must select the "Restore System From Backup" option from the Utilities menu of the Installer disc to do this.
Also note that if you are transferring files to a hard drive to be used with a different computer, you should use Migration Assistant instead. This intentionally will not copy everything because some settings, applications, etc. are not compatible computer-to-computer. Migration Assistant will copy everything that is.

HT201250 When migrating from time machine to my new hard drive, it migrates the first back-up I made several years ago. How can I migrate the latest back-up ?

When migrating from time machine to my new hard drive, it migrates the first back-up I made several years ago. How can I migrate the latest back-up ? I need time machine to migrate the latest back-up. Should I delete the older back-ups ?

As noondaywitch says, it should use the latest backup.
Where are your backups (external HD, Time Capsule, etc.)?
It sounds like there are two separate sets, and you're not connected to the right set.

Time machine not seeing external hard drive in time line

can anyone help
time machine not seeing external hard drive in time line
before 2013
information say in 2009 is not accessable to view this
i must select external drive from finder
the time machine icon not recognising

thanks for reply
when i open time machine the time line on right side of page
has date ranging from 2014 back to 2010 but only highlight date from 2014 back to 2013
anything before 2013 is greyed out and cannot not be selected
when i touch the pages they only rush towards me a limited amount then stops
also why it shows date as 2014 is strange

Time Machine confused after iMac hard drive upgrade

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